28201283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 32762880

約数和(自身を除く): 4561597

約数列:

[1, 11, 17, 187, 239, 631, 2629, 4063, 6941, 10727, 44693, 117997, 150809, 1658899, 2563753, 28201283]

約数ペア:

[(1, 28201283), (11, 2563753), (17, 1658899), (187, 150809), (239, 117997), (631, 44693), (2629, 10727), (4063, 6941)]